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Frequency Domain Decomposition (FDD)

version 1.0.0.0 (7.57 MB) by Mohammad Farshchin
This MATLAB code implements the FDD technique for output-only modal analysis

36 Downloads

Updated 02 Dec 2015

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The Frequency Domain Decomposition (FDD) is an output-only system identification technique popular in civil engineering, in particular in structural health monitoring. As an output-only algorithm, it is useful when the input data is unknown. FDD is a modal analysis technique which generates a system realization using the frequency response given (multi-)output data [Reference: Wikipedia].
For more information about this code check the Help.docx and HelpVideo.mp4.

Comments and Ratings (34)

Thank author so much!

Wenlong Li

thanks a lot

DERIFE Mina

mati ullah

Sir what was step size of time of the measured accelerometer data

Alex

Great!

mati ullah

panda An

There is a help video in the rar file which explains how to use the code.

t y

I couldn't find the Help document or video . Can you post a help video or help document?

cyl

hongjun xu

citysky

Hooman

Nima Nazemi

Shima

Jo La

ZHI QIU

THANK YOU VERY MUCH!

Sven

Daniel

FDD MATLAB

Updates

1.0.0.0

Tags updated

1.0.0.0

Image added.

MATLAB Release Compatibility
Created with R2014a
Compatible with any release
Platform Compatibility
Windows macOS Linux